论文标题
CV国家的一家均等及其计量能力的家族
Family of CV states of definite parity and their metrological power
论文作者
论文摘要
我们通过从中减去任意数量的光子来引入一个新的连续变量状态的家族，该家族源自单个模式，从单个模式挤压真空状态。
We introduce a family of new continuous variable states of definite parity originating from even single mode squeezed vacuum state by subtracting an arbitrary number of photons from it.
